54071220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7573}}^1$

素因数の和:7609

約数の個数: 96

約数和(自身を含む): 183230208

約数和(自身を除く): 129158988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 7573, 15146, 22719, 30292, 37865, 45438, 53011, 75730, 90876, 106022, 113595, 128741, 151460, 159033, 212044, 227190, 257482, 265055, 318066, 386223, 454380, 514964, 530110, 636132, 643705, 772446, 795165, 901187, 1060220, 1287410, 1544892, 1590330, 1802374, 1931115, 2574820, 2703561, 3180660, 3604748, 3862230, 4505935, 5407122, 7724460, 9011870, 10814244, 13517805, 18023740, 27035610, 54071220]

約数ペア:

[(1, 54071220), (2, 27035610), (3, 18023740), (4, 13517805), (5, 10814244), (6, 9011870), (7, 7724460), (10, 5407122), (12, 4505935), (14, 3862230), (15, 3604748), (17, 3180660), (20, 2703561), (21, 2574820), (28, 1931115), (30, 1802374), (34, 1590330), (35, 1544892), (42, 1287410), (51, 1060220), (60, 901187), (68, 795165), (70, 772446), (84, 643705), (85, 636132), (102, 530110), (105, 514964), (119, 454380), (140, 386223), (170, 318066), (204, 265055), (210, 257482), (238, 227190), (255, 212044), (340, 159033), (357, 151460), (420, 128741), (476, 113595), (510, 106022), (595, 90876), (714, 75730), (1020, 53011), (1190, 45438), (1428, 37865), (1785, 30292), (2380, 22719), (3570, 15146), (7140, 7573)]